Buyers of Foreign & Domestic Coins, Coin Collections, Paper currency, placer gold and others Sierra Gold and Coins - Buyer & Seller of Precious Metals located in Nevada County, California in the Gold Country. Serving Grass Valley, Nevada City, Penn Valley, Rough & Ready, Smartsville, Downieville, Washington, Colfax, Allegheny and surrounding areas.  
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"Terrific service and great prices."
– Barbara, Grass Valley

Numismatic Articles
ANA Member - American Numismatic Association Lincoln Center Resource
NCS - Numismatic Conservation Services ANACS-American Numismatic Association Certification Services
PCGS - Professional Coin Grading Service NGC – Numismatic Guaranty Corporation
Vamworld PMG - Paper Money Guaranty
American Numismatic Association A+ rating with the Better Business Bureau


Contact Us

Contact Information

(530) 272-1100
203 W. Main Street, Grass Valley, CA 95945


Monday-Friday 9am-5pm • Saturday 10am-4pm • Sunday and other times by appointment.


Map of 203 W.Main Street, Grass Valley, CA

Click on map above to get directions to Sierra Gold and Coin.

Downtown Parking

In addition to street parking, there are several lots in the area where there is 3-hour parking.
• School & Neal Streets
• Richardson & School Streets
• Richardson & North Auburn Streets
• City Parking Lot on South Auburn and Main Streets

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(530) 272-1100  • 203 West Main Street, Grass Valley, CA 95945 •